baber/WOPTO huggingface dataset:
Patent JP-S62147451-A (JP)
Title: Heat developable photosensitive material
Inventor: KUBODERA SEIICHI
IPC: G03C1/08
Filed: 1985-12-21
Abstract: PURPOSE:To enhance stability by incorporating silver halide spectrally sensitized with a combination of at least two kinds of a specified group of dyes different from each other. CONSTITUTION:The silver halide to be added is spectrally sensitized with a combination of at least two different kinds of the group of dyes represented by the formula shown on the right in which each of Z1 and Z2 is an atomic group necessary to form a benzene ring or the like; each of V1-V4 is H, halogen, or optionally substituted alkyl or the like each of R1 and R2 is optionally substituted alkyl; R3 is H, optionally substituted alkyl or the like; X1<-> is an anion; and l is 0 or 1. A combination of at least 2 different dyes of the formula, preferably, each having the maximum absorption wavelengths different from each other by >=5nm, are used, preferably, in an amount of 10<-7>-10<-4> mol per mol of silver halide.
Patent JP-H07140439-A (JP)
Title: Display device
Inventor: INOUE MASAMI
IPC: G02F1/133
Filed: 1993-11-16
Abstract: PURPOSE:To improve display quality by selectively outputting a display panel driving signal inputted to an input terminal to each display signal line by a selector provided for the every specified number of display signal lines at a specified timing. CONSTITUTION:Gate lines 23 and source lines 24 being a plurality of display signal lines orthogonal each other, are formed on a display panel 22 and two gate lines 23 are connected to respective selectors 25. In the respective selectors 25 the same gate line 23 is simuiltaneously selected, the same gate driving signal inputted from a gate driving circuit 26 is outputted to both ends of the gate line 23 and the gate line 23 for outputting a driving signal by a selecting signal outputted from a selecting signal generating circuit is selected by each selector 25. Thus, when the gate driving circuit 26 and the display panel are connected, the number of connections is reduced, a space between the connection terminals of the gate driving circuit 26 and the display panel is made large and high quality and highly sensitive display is made possible.
Patent JP-S63139237-A (JP)
Title: Apparatus for inspecting flaw of semiconductor substrate
Inventor: TSUKADA MITSUKI
IPC: G01N21/35
Filed: 1986-12-02
Abstract: PURPOSE:To automatically inspect a non-adhesion flaw, by providing a flaw inspection quality judge part, a flaw inspection region setting part and a flaw detection part. CONSTITUTION:The infrared rays 5 transmitted through an adhered wafer 1 are allowed to irradiate the image pickup surface of the infrared vidicon of a photoelectric converting part 6 to be photoelectrically converted and inputted as a quantized image to be stored in an image memory part 9. This image data is successively taken in a flaw detection part 16 on the basis of the order from a control part 10 and the detection processing of the non-adhesion flaw of the wafer I in a region to be inspected is performed. The non-adhesion flaw detected by the flaw detection part 16 is sent to a flaw inspection quality judge part 12. The shape dimension reference value Br of the non-adhesion flaw is preset to a flaw shape setting part 13. The flaw inspection setting region phii of the wafer I is set by a flaw inspection region setting part 15 to be taken in the judge part 12 along with the reference value Br and used as an inspection condition extracting a normal non-adhesion flaw. By this method, the non- adhesion flaw can be automatically inspected.
Patent JP-H02132296-A (JP)
Title: Constructing method for tunnel lining work
Inventor: ISHIDA KIKUO
IPC: E21D11/10
Filed: 1988-11-14
Abstract: PURPOSE:To prevent generation of the leakage of water in tunnel lining work by providing a water stopping plate in a shield excavator, formed by providing an outer shell, press ring and a mold supporting member, and injecting concrete to be deposited in deposition space. CONSTITUTION:A mold supporting member 11, movable for an outer shell 2, is moved to its front, and a water stopping plate 5B is set up between the mold supporting member 11 and a part of tunnel lining work space 20. Next injecting concrete to be deposited in primary concrete depositing space 31, a press ring 7, movably provided inside the outer shell 2, is moved to its front. Space 32, generated by moving the press ring 7, is charged with a filling member 21C injected, and a shield excavator 1 is advanced digging. Further protruding the press ring 7 to the rear, the space is charged with the filling member 21C pressurized. In this way, the leakage of water in the tunnel lining work part 20 is prevented further enabling execution to be performed of high reliability.
Patent JP-H03148626-A (JP)
Title: Liquid crystal display element
Inventor: IIMURA HARUO
IPC: G02F1/1335
Filed: 1989-11-06
Abstract: PURPOSE:To realize the ECB type liquid crystal display element which has an excellent contrast even in high-time-division driving and excellent in field angle characteristics by providing a birefringent layer which has a retardation value matching the retardation of a liquid crystal layer within a 0.1mum range between a liquid crystal layer and a polarizer. CONSTITUTION:A liquid crystal cell where the liquid crystal layer 30 made of a liquid crystal compound with positive dielectric anisotropy is sandwiched between a couple of substrates 13 and 23 equipped with electrodes 12 and 22 has a couple of polarizers 14 and 24. At least one of both the polarizers 14 and 24 of the liquid crystal layer 30 is provided with one birefringent layer 32 to make the maximum in-plane refractive index direction of the birefringent layer 32 and the liquid crystal molecule orientation direction of the liquid crystal layer 30 cross each other almost at right angles. Further, the difference between the product of the difference between the maximum in-plane refractive index (n)x and minimum in-plane refractive index ny of the birefringent layer 32 and the retardation of the liquid crystal layer 30 is set to 0.1mum, and the refractive perpendicular to index nz perpendicular to the birefringent layer plane is nearly equalized to the maximum in-plane refractive index nx.
Patent JP-2000182033-A (JP)
Title: Processing method of thermographic image
Inventor: WAKAMIYA JUNJI
IPC: G06T1/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To exactly grasp change in temperature of an area to be examined and its distribution by exactly comparing thermographic images of object bodies with the same kind and different shape, and to perform detection of abnormal parts, observation of conditions and examination of performance, etc., of the object bodies. SOLUTION: In this processing method, (1) a basic image is predetermined by specifying plural points for a desired object body, (2) a standard image with the same shape and size as the basic image is calculated by magnifying and reducing the thermographic image of a standard object body based on the points specified for the same part as the specified points of the basic image, (3) an image to be examined with the same shape and size as the basic image is calculated by magnifying and reducing the thermographic image of the object body to be examined based on the points specified for the same part as the specified points of the basic image, (4) a differential image between the standard image and the image to be examined is calculated.  An average image obtained from the thermographic images of plural object bodies is sometimes used as the standard image or the image to be examined for calculating the differential image. Animals including a man, an object, etc., can be applied to a processing of the measured thermographic image as the object body.
Patent JP-H07117823-A (JP)
Title: Dust preventing method
Inventor: MATSUDA NAOMICHI
IPC: C09K3/22
Filed: 1993-10-21
Abstract: PURPOSE:To prevent dust such as sediment or open freighting deposit by spraying bituminous emulsion containing ionic surfactant on the front surface of an article to be treated and ionic surfactant aqueous solution having ionic property opposite to that of the surfactant, and prevent the bituminous emulsion and the ionic surface active agent aqueous solution from flowing out and quality from being deteriorated. CONSTITUTION:Bituminous emulsion to be sprayed is formed by emulsifying and spraying bituminous to water by ionic surfactant, for example, it is prepared by heating, strongly stirring and mixing bituminous emulsion of 5 to 7 parts weight and ionic surfactant aqueous solution 95 to 30 parts weight having the concentration of 0.05 to 10weight% as needed. And ionic surfactant of 0.5 to 5 parts weight, having ionic property opposite to that of the ionic surfactant used in the preparation of bituminous emulsion, and having the concentration of 0.1 to 20weight% is added to ionic surfactant of 1 parts weight including bituminous emulsion. Thereby the separating phenomenon is caused, bituminous is coated on the front layer of the article to be treated, and a solidified layer having high water resistance is quickly formed.
Patent JP-H04161759-A (JP)
Title: Capacity control device for cooling and freezing cycles
Inventor: KUDO KIMIKI
IPC: F25B1/00
Filed: 1990-10-25
Abstract: PURPOSE:To improve a cooling capacity by a method wherein a degree of opening of an expansion valve is calculated in such a way as an actual degree of over-heating becomes a set degree of over-heating in response to a difference between a detected value of an over- heating degree sensing means and a set over-heating degree of a set overheating degree calculation means and then the expansion valve is driven in response to a result of calculation. CONSTITUTION:A capability controlling device is comprised of a set overheating degree calculation means 400 for changing a set over-heating degree of an evaporator to a value in which its maximum cooling capability may be attained if it is judged that a compressor is being operated at its full-stroke, a degree of opening calculation means 500 for use in calculating a degree of opening of an expansion valve 15 in such a way as an actual overheating degree becomes a set overheating degree in response to a difference between a detected value of a refrigerant overheating degree sensing means 100 and the set overheating degree of a set overheating degree calculation means 400, and a driving means 600 for use in driving an expansion valve 15 in response to a result of calculation. Accordingly, irrespective of a maximum amount of stroke of the compressor, if an intended cooling capability of the evaporator is not attained, the overheating degree for getting the maximum cooling capacity is set by the set overheating degree calculation means, resulting in that a lack of the cooling capacity can be dampened.
Patent JP-H03150465-A (JP)
Title: Reagent for measuring activated platelet antigen
Inventor: HANDA MAKOTO
IPC: G01N33/53
Filed: 1989-11-07
Abstract: PURPOSE:To obtain the measuring reagent which immunologically measures the quantity of GMP 140 in a sample, such as bodily fluid, by using >=2 kinds of antibodies which recognize the same GMP 140 but vary in antigen recognizing sections as constituting components. CONSTITUTION:The GMP 140 to be used as the antigen for the antibody is formed by solubilizing the membrane protein of the platelet prepd. from the fresh human blood by a centrifugal sepn. method and washing method by a surfactant, etc., and by refining the GMP 140 by affinity chromatography, etc., and is used as the antigen at the time of preparing the antibody. The antiserum to the GMP 140 is prepd. by an already established method. The quantity of the GMP 140 in the sample is measured by using the carrier conjugated with the anti-GMP 140 specific antibody (insoluble antibody) and the enzyme-labeled anti-GMP 140 specific antibody (labeled antibody). These anti-GMP 140 antibodies are used as the reagent for measuring the GMP 140.
Patent JP-H10113028-A (JP)
Title: Mower
Inventor: JEROME ARON
IPC: A01D34/63
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a mower capable of extremely widening an operation width, being easily folded and being easily moved at the time of carriage by providing plural side parts joint-connected with each other by a shaft turned to a moving direction on both sides of a center part. SOLUTION: The four side parts joint-connected with each other by the shaft turned almost to the moving direction are respectively provided on both sides of the center part 4, the length of first side parts 5 and 9 is at least equal to a distance between the supporting shafts of two rotors 14 adjacent to them and the length of second side parts 6 and 10 is far longer than the distance between the supporting shafts of the two rotors 14 adjacent to them. The length of third side parts 7 and 11 is far shorter than the distance between the supporting shafts of the two rotors 14 adjacent to them and the length of respective forth side parts 8 and 12 is less than the distance between the supporting shafts of the two rotors 14 adjacent to them.  Also, it is preferable that the total of the length of the first side parts 5 and 9 and the length of the second side parts 6 and 10 is longer than the total of the length of the third side parts 7 and 11 and the length of the forth side parts 8 and 12 for the distance between the supporting shafts of the two adjacent rotors 14.
Patent JP-H11124350-A (JP)
Title: Production of optically active alcohol
Inventor: OKANO KAZUYA
IPC: C07B53/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject alcohol in high reaction yield and high optical yield by carrying out reaction while removing a carbonyl compound produced from an alcohol when specific ketones are subjected to hydrogen transfer type asymmetric reduction reaction. SOLUTION: When (A) ketones of formula I [R<1> and R<2> are each a (substituted) aromatic, an (un)saturated aliphatic hydrocarbon, a cyclic aliphatic hydrocarbon or a heterocycle or R<1> and R<2> together form a ring] are reduced by hydrogen transfer type asymmetric reduction reaction in the presence of (C) a transition metal complex catalyst by using (B) an alcohol as a hydrogen donating substance, the reaction is carried out while removing a carbonyl compound produced from the component B to provide the objective alcohol of formula II. The component B is preferably used in an amount of 1-130 mol based on 1 mol component A. An aliphatic monoalcohol, particularly isopropanol is preferably used as the component B. The reaction temperature is preferably -20 to 100 deg.C.
Patent JP-2000116810-A (JP)
Title: Fire extinguisher fixing structure
Inventor: HARUHARA HIDEO
IPC: A62C13/76
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguisher fixing structure simple in structure and easy to be installed on site by utilizing furring strips on a ceiling without using special furring strips for fixture. SOLUTION: This fixing structure is to fix a fire extinguisher 30 to be located at an opening formed on the ceiling 10 for spraying a fire extinguishing agent. The fire extinguisher 30 has the fire extinguisher body 40 and the body attaching brace 50. The body attaching brace 50, holding the fire extinguisher body 40, is bridged over furring strips 11 on top of the ceiling 10 and put on top of the furring strips 11.
Patent JP-H05130349-A (JP)
Title: Image recorder
Inventor: OTAKA KOICHI
IPC: H04N1/00
Filed: 1991-11-05
Abstract: PURPOSE:To cope with a display part in which display items are increased, as well without increasing cost by switching and setting a driving system of an operation display means to a serial system or a parallel system, based on the contents of a command. CONSTITUTION:A command signal CS210 for informing of a fact that a display part 400 is a serial drive system is sent from a CPU 201 to a CPU 310. In a signal line group 330 of four pieces for a display, the CPU 310 allocates one piece to a clock signal CLK 450, one piece to a data signal DATA 451, one piece to a strobe signal STB 452, and sets the remaining one piece to no- relation. Subsequently, the signal DATA 451 corresponding to an operating state of a printer is synchronized with the signal CLK 450 and sent to the display part 400, and when it is finished to send out data, the signal STB 452 is sent out. On the other hand, by a shift register 430 with a latch, the data is shifted and accumulated synchronously with the signal CLK 450. Next, this data is replaced with the previous data latched in the register 430 and latched by the signal STB 452.
Patent JP-H03152843-A (JP)
Title: Positron generation device
Inventor: TANAKA HIROBUMI
IPC: H05H5/02
Filed: 1989-11-08
Abstract: PURPOSE:To restrain the heat generation of a hydraulic turbine shaped target and the surface lattice defect thereof by rotating the target synchronously with an electron pulse period. CONSTITUTION:A target A comprises four tantalum sheets each so constituted as to function as a target. An electron irradiated from a linear accelerator to the target A is in the form of pulses, and the target 1A is rotated synchronously with the period of the pulses, thereby effectively extending the pulse period of an electron colliding with each target. According to the aforesaid construction, it becomes possible to restrain the heat generation, activation, lattice defect or the like of the target 1A, and the repetitive period and power of the linear accelerator can be enhanced.
Patent JP-H05126794-A (JP)
Title: Measuring method for acidity and alkalinity
Inventor: NOZAKI TAKESHI
IPC: G01N27/28
Filed: 1991-11-05
Abstract: PURPOSE:To obtain the measurement method capable of easily and highly precisely measuring by means of a coulometric titration method. CONSTITUTION:The measurement method of acidity and alkalinity shows that a multipole partition plate 2A composed of Pd or Pd alloy is set in an electrolytic cell 1, with specimen electrolytic solution 6 put in one hand cell 1A of seriately-connected multipole electrolytic cells and with acid solution, alkali solution or pH buffer solution 6A put in the other hand cell 1B thereof, electrolysis is performed and a hydrogen ion in the specimen electrolytic solution or, the acid solution, the alkali solution or the pH buffer solution is moved between both the electrolytic cells through said multipole partition plate to perform coulometric titration. As usual, with titration reagent solution precisely prepared, simple measurement is possible without any need of filling it. In addition, because the number of parts is few, the low cost and compactness of the device can be contrived. Furthermore measurement precision is improved because any interference component in the specimen solution is not influenced.
Patent JP-S63142384-A (JP)
Title: Cleaning device for image forming device
Inventor: SATO TSUMUTOSHI
IPC: G03G21/10
Filed: 1986-12-05
Abstract: PURPOSE:To obtain a high cleaning effect for a long period by setting the volume resistivity of carriers carried on a 1st cleaning sleeve lower than that of carriers carried on a 2nd cleaning sleeve. CONSTITUTION:The 2nd cleaning sleeve 31a is arranged in addition to the 1st cleaning sleeve 31, which is arranged on the upstream side of the 2nd cleaning sleeve 31a in the moving direction of a photosensitive body 4. Further, the volume resistivity of carriers 33a in a cleaning agent carried on the 2nd cleaning sleeve 31a is set higher than that of carriers 33 in the 1st sleeve 31 and to >=10<10>OMEGA.cm, specially, 10<10>-10<16>OMEGA.cm preferably. Consequently, the cleaning performance for residual toner is held high for a long period.
Patent JP-H03149868-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKASE HIROSHI
IPC: H01L27/04
Filed: 1989-11-07
Abstract: PURPOSE:To provide a title device which is adapted to regularly arrange I/O cells for assuring automated layout, securing a necessary current value and improving the degree of integration, by dividing a power supply wiring used for the I/O cells to a reference part corresponding to a constant current and an additional part for additionally supplying a current. CONSTITUTION:Many logic cells each for logical operation and many I/O cells each for interfacing to the logic cells are provided. A power supply wiring used for the I/O cells is regularly laid out, divided to a reference part 13 corresponding to a constant current and an additional part 16 for additionally supplying a current. For the I/O cells requiring a large current, said additional part 16 is used for current supply. For example, power is supplied to cell bodies 17a, 17d requiring a small current among cell bodies 17a-17d of the I/O cells from power supply wirings 11, 12 of the reference part 13, which power is supplied to cell bodies 17b, 17c requiring a large current not only from the power supply wirings 11, 12 of the reference part 13 but from power supply wirings 14, 15 of the additional part 16.
Patent JP-S62149891-A (JP)
Title: Dry etching device
Inventor: NOMURA KOJI
IPC: C23F4/00
Filed: 1985-12-24
Abstract: PURPOSE:To uniformly heat materials to be treated and to improve the uniformity of the etching of the material by providing imposing racks to be imposed with the materials to be treated in multiple stages and having plate heaters for heating the respective materials to be treated into a vacuum vessel. CONSTITUTION:A dry etching device executes etching by disposing the materials 2 to be treated into the vacuum vessel 1 and generating plasma while introducing an etching gas from a gas introducing port 8 into the vessel 1. The imposing racks 7 to be imposed with the materials to be treated into multiple stages are provided in such vacuum vessel 1 and the plate heaters 19 for heating the materials 2 to be treated are disposed to such racks 7 between the respective materials to be treated.
Patent JP-2001105962-A (JP)
Title: Care automobile
Inventor: IWASAKI MINEO
IPC: B60P3/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To cope with various care work by providing a care automobile suitable for various care work. SOLUTION: This care automobile 1 is constituted of a van type vehicle 2, and a dry sterilization room 5 with a partition board 4 behind the baggage room 3 of the vehicle 2. The dry sterilization room 5 is made openable by a door 6 at the rear of the vehicle 2, and a heating fan 7 is fitted to the vehicle 2 toward the dry sterilization room 5. A sterilizing unit 8 is provided in the dry sterilization room 5, and sanitary apparatuses 18, 19, 20, 21 and care tools 22, 23, 24 are mounted in the baggage room 3 between the driver's cab 16 of the vehicle 2 and the dry sterilization room 5.  The care tools 22, 23, 24 are made accessible from a door 17 on the side of the vehicle 2, and the DC power of a battery 25 is converted into an AC power by an inverter 26 as a power supply for the fan motor 11 of the heating fan 7 and the sterilizing unit 8 and fed to the fan motor 11 and the sterilizing unit 8.
Patent JP-S62148554-A (JP)
Title: Novel high nitrile resin composition for extrusion forming
Inventor: USAMI KATSUYUKI
IPC: C08L51/04
Filed: 1985-12-24
Abstract: PURPOSE:To obtain the titled composition outstanding in extrusion formability especially film formability, useful for packaging materials for foods, cosmetics, perfumes, etc., which require gas barrier capability, by incorporating a high nitrile resin with a polyoxyethylene alkyl ether. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of a resin prepared by graft copolymerization of a monomer mixture comprising acrylonitrile and a lower alkyl ester of (meth)acrylic acid in the presence of an acrylonitrile-based thermoplastic resin containing >=50wt% of acrylonitrile component, pref. butadiene-acrylonitrile copolymer with (B) 0.1-5pts.wt. of a polyoxyethylene alkyl ether prepared by adding 1-30mol of ethylene oxide to 1mol of a higher alcohol, (e.g. polyoxyethylene lauryl ether) followed by melting on heating and kneading using e.g. a mixing roll.